Mathematics: Could negative 2 be used as a base to rewrite 32? 64? why or why not?

Could negative 2 be used as a base to rewrite 32?

Ответ:

abby20164

01.01.2022

$(-a)^n < 0\ if\ "n"\ is\ an\ on\ number\\\\(-a)^n 0\ if\ "n"\ is\ an\ even\ number\\\\where\ a 0$

$32=2^5\to 5\ is\ an\ odd\ number\ then\ (-2)^5=-32 < 0\\\\64=2^6\to 6\ is\ an\ even\ number,\ then\ (-2)^6=64 0$

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Ответ:

ARandomPersonOnline

16.04.2022

Mathematics

32 ft^2

Step-by-step explanation:

First you need to find out the area of Annie's floor which is 7 x 7 which the product is 49. Next, it says that Davids floor is 2ft larger than the length and width of Annie's floor. So in that case u have to add 2 to 7 to get 9 as the lenght and width for Davids floor. And 9 x 9 is 81 correct? So then to find the difference subtract 49 from 81 to get 32.

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Could negative 2 be used as a base to rewrite 32? 64? why or why not?

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